68937-40-6

Basic information

• Product Name: Tris(isobutylphenyl) phosphate
• Synonyms: Phenol, isobutylenated, phosphate (3:1);DURAD220B;DURADMP280B;ISOBUTYLENATEDPHENOL,PHOSPHATE;Phenol, isobutyleniert, Phosphat (3:1);tris(isobutylphenyl)phosphate;Tris[4-(2-methylpropyl)phenyl] phosphate;Einecs 273-065-8
• CAS NO: 68937-40-6
• Molecular Formula: C30H39O4P
• Molecular Weight: 494.6
• EINECS: 273-065-8
• Mol File: 68937-40-6.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 534.5°C at 760 mmHg
• Flash Point: 290°C
• Appearance: /
• Density: 1.083g/cm³
• Vapor Pressure: 5.8E-11mmHg at 25°C
• Refractive Index: 1.543
• CAS DataBase Reference: Tris(isobutylphenyl) phosphate(CAS DataBase Reference)
• NIST Chemistry Reference: Tris(isobutylphenyl) phosphate(68937-40-6)
• EPA Substance Registry System: Tris(isobutylphenyl) phosphate(68937-40-6)

Safety Data

• RIDADR: 3082
• HazardClass: 9
• PackingGroup: III
• Hazardous Substances Data: 68937-40-6(Hazardous Substances Data)

Usage

General Description

Tris(isobutylphenyl) phosphate, also known as TIPB, is a flame retardant chemical commonly used in the manufacturing of various products, including plastics, rubber, and foam. It is part of a group of chemicals called organophosphate esters, which are known for their ability to reduce the flammability of materials. TIPB works by forming a protective layer on the surface of the material, preventing the spread of fire. However, there has been concern about its potential health and environmental impacts, as it has been found to be persistent in the environment and may have toxic effects. As a result, there is ongoing research and regulation of TIPB to better understand its risks and develop safer alternatives.

InChI:InChI=1/C30H39O4P/c1-22(2)19-25-7-13-28(14-8-25)32-35(31,33-29-15-9-26(10-16-29)20-23(3)4)34-30-17-11-27(12-18-30)21-24(5)6/h7-18,22-24H,19-21H2,1-6H3